package com.yckj.lawyermanager.dongao.mapper;

import com.yckj.lawyermanager.dongao.entity.Lawyer;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
 * 律师档案操作：创建 查询 删除 增加
 */
@Mapper
public interface LawyerMapper {
    /**
     * 修改律师
     * @param lawyer 律师对象，包含律师的全部信息
     * @return 1/0
     */
    public int updateLawyer(Lawyer lawyer);
    /**
     * 按编号查询律师
     * @param lawyerid 律师编号
     * @return
     */
    public Lawyer selectLawyerById(int lawyerid);
    public int deleteLawyer(int lawyerid);

    /**
     * 查询所有的律师
     * @return 律师集合
     */
    public List<Lawyer> selectLawyer();

    /**
     * 添加律师 创建律师档案
     * @param lawyer  创建包含律师对信息的档案
     * @return  创建成功返回1 否则返回0
     */
    public int insertLawyer(Lawyer lawyer);
}
